Grand Horn of Heaven [SR04-EN037] Common Dragon destroy it during the End

destroy it during the End Phase of this turn

whose total Levels equal 8

You can only use this effect of "Vendread Nights" once per turn

If "Dark Magician" is Normal or Special Summoned to your field (except during the Damage Step): You can target 1 card your opponent controls

Grand Horn of Heaven [SR04-EN037] Common Dragon destroy it during the EndSet: Structure Deck: Dinosmasher's Fury Card type: Counter Trap Rarity: Common During your opponent's Main Phase, when they would Special Summon a monster(s): Negate the Summon, and if you do, destroy that monster, then your opponent draws 1 card, then end the Main Phase.